Improving Convergence in Cartesian Genetic Programming Using Adaptive Crossover, Mutation and Selection. - Roman Kalkreuth; Günter Rudolph; Jörg Krone (SSCI, 2015)

More efficient evolution of small genetic programs in Cartesian Genetic Programming by using genotypie age. - Roman Kalkreuth; Günter Rudolph; Jörg Krone (CEC, 2016)

A New Subgraph Crossover for Cartesian Genetic Programming. - Roman Kalkreuth; Günter Rudolph; Andre Droschinsky (EuroGP, 2017)

An empirical study on the parametrization of cartesian genetic programming. - Paul Kaufmann; Roman Kalkreuth (GECCO (Companion), 2017)

Parametrizing Cartesian Genetic Programming: An Empirical Study. - Paul Kaufmann; Roman Kalkreuth (KI, 2017)

A Comparative Study on Crossover in Cartesian Genetic Programming. - Jakub Husa; Roman Kalkreuth (EuroGP, 2018)

Towards Advanced Phenotypic Mutations in Cartesian Genetic Programming. - Roman Kalkreuth (CoRR, 2018)

Two New Mutation Techniques for Cartesian Genetic Programming. - Roman Kalkreuth (IJCCI, 2019)

On the Time Complexity of Simple Cartesian Genetic Programming. - Roman Kalkreuth; Andre Droschinsky (IJCCI, 2019)

On the Parameterization of Cartesian Genetic Programming. - Paul Kaufmann; Roman Kalkreuth (CEC, 2020)

A study on graph representations for genetic programming. - Léo Françoso Dal Piccol Sotto; Paul Kaufmann; Timothy Atkinson 001; Roman Kalkreuth; Márcio Porto Basgalupp (GECCO, 2020)

A Comprehensive Study on Subgraph Crossover in Cartesian Genetic Programming. - Roman Kalkreuth (IJCCI, 2020)

Graph representations in genetic programming. - Léo Françoso Dal Piccol Sotto; Paul Kaufmann; Timothy Atkinson 001; Roman Kalkreuth; Márcio Porto Basgalupp (Genet. Program. Evolvable Mach., 2021)

Reconsideration and extension of Cartesian genetic programming. - Roman Kalkreuth (2021)

On the Verge of Solving Rocket League using Deep Reinforcement Learning and Sim-to-sim Transfer. - Marco Pleines; Konstantin Ramthun; Yannik Wegener; Hendrik Meyer; Matthias Pallasch; Sebastian Prior; Jannik Drögemüller; Leon Büttinghaus; Thilo Röthemeyer; Alexander Kaschwig; Oliver Chmurzynski; Frederik Rohkrähmer; et al. (CoG, 2022)

Phenotypic duplication and inversion in cartesian genetic programming applied to boolean function learning. - Roman Kalkreuth (GECCO Companion, 2022)

Graph-based genetic programming. - Roman Kalkreuth; Léo Françoso Dal Piccol Sotto; Zdenek Vasícek (GECCO Companion, 2022)

Towards Phenotypic Duplication and Inversion in Cartesian Genetic Programming. - Roman Kalkreuth (IJCCI, 2022)

Towards Discrete Phenotypic Recombination in Cartesian Genetic Programming. - Roman Kalkreuth (PPSN (2), 2022)

General Boolean Function Benchmark Suite. - Roman Kalkreuth; Zdenek Vasícek; Jakub Husa; Diederick Vermetten; Furong Ye; Thomas Bäck (FOGA, 2023)

Towards a General Boolean Function Benchmark Suite. - Roman Kalkreuth; Zdenek Vasícek; Jakub Husa; Diederick Vermetten; Furong Ye; Thomas Bäck (GECCO Companion, 2023)

Challenges of ELA-Guided Function Evolution Using Genetic Programming. - Fu Xing Long; Diederick Vermetten; Anna V. Kononova; Roman Kalkreuth; Kaifeng Yang; Thomas Bäck; Niki van Stein (IJCCI, 2023)

Evolutionary Algorithms for Parameter Optimization - Thirty Years Later. - Thomas H. W. Bäck; Anna V. Kononova; Bas van Stein; Hao Wang 025; Kirill A. Antonov; Roman T. Kalkreuth; Jacob de Nobel; Diederick Vermetten; Roy de Winter; Furong Ye (Evol. Comput., 2023)

Challenges of ELA-based Function Evolution using Genetic Programming - Reproducability files. - Fu Xing Long; Diederick Vermetten; Anna V. Kononova; Roman Kalkreuth; Kaifeng Yang; Thomas Bäck; Niki van Stein (Zenodo, 2023)

A Functional Analysis Approach to Symbolic Regression. - Kirill Antonov; Roman Kalkreuth; Kaifeng Yang; Thomas Bäck; Niki van Stein; Anna V. Kononova (GECCO, 2024)

CGP++ : A Modern C++ Implementation of Cartesian Genetic Programming. - Roman Kalkreuth; Thomas Bäck (GECCO, 2024)

TinyverseGP: Towards a Modular Cross-domain Benchmarking Framework for Genetic Programming. - Roman Kalkreuth; Fabrício Olivetti de França; Julian Dierkes; Marie Anastacio; Anja Jankovic 003; Zdenek Vasícek; Holger H. Hoos (CoRR, 2025)